Filed application for patent filed in the United States may claim the benefit of, or priority to, a prior application filed in the United States. Each claim is entitled to a priority date, which could be the date of filing of the priority application or the date the complete patent application was filed.With Patent Pending in 24 Hours, you'll have all the forms and information you need to get the job done! The priority date determines whether another patent filing or publicly available document qualifies as prior art against one's patent application. The priority date of a patent relates to the earliest filing date from within a family of patent applications. Please fill in ALL fields for your Project Proposal Form to be considered. A priority claim is made to an earlierfiled patent application. For example, an Applicant can claim priority in a later-filed patent application. Apply to Patent Agent, Specialist, Paralegal and more! Fairfax, VA Workplace Type: Hybrid Eligible Pay Band: 05.